Kelvinator KSV25HWH User Manual

Inverter Air Conditioner

User Manual

KSV25HRH, KSV35HRH, KSV50HRH, KSV71HRH,

KSV90HRH, KSD25HRH, KSD35HRH, KSD50HRH,

KSD71HRH, KSD90HRH, KSV25HWH, KSV35HWH,

KSV50HWH, KSV71HWH, KSV90HWH, KSD25HWH,

KSD35HWH, KSD50HWH, KSD71HWH, KSD90HWH

ENVIRONMENTAL TIPS

R300 refrigerant warning

Congratulations Contents

Congratulations and thank you for choosing our Inverter split
system room air conditioner. We are sure you will find
your new air conditioner a pleasure to use. Before you use the air
conditioner, we recommend that you read through
the entire user manual, which provides the description of
the air conditioner and its functions.

To avoid the risks that are always present when you use an electrical
appliance, it is important that the air conditioner
is installed correctly and that you read the safety instructions
carefully to avoid misuse and hazards.

We recommend that you keep this instruction booklet
for future reference and pass it on to any future owners.

Conditions of use

This appliance is intended to be used in household and similar
applications such as :

• staff kitchen areas in shops, offices and other working
environments.

• farm houses.

• by clients in hotels, motels and other residential type

environments.

• bed and breakfast type environments.

This air conditioner is designed for and intended to be used in
normal domestic applications only.

Record model and serial number here:

Safety Instructions

Warnings .......................................................................................... 3

Product description

Installation drawing ......................................................................... 5

Remote control specifications

....................................................... 6

Operating instructions

Using the remote control ............................................................... 6

Indoor unit display
Indicators on LCD
How to use the buttons
Timer operation
Special functions
Airflow directional control

.......................................................................... 7

......................................................................... 10

................................................................ 11

............................................................................ 12

........................................................................... 14

............................................................ 15

Care and maintenance

Before maintenance......................................................................17

Cleaning the unit
Cleaning the air filter and air freshening filter
Preparation for extended non-operation
Pre season inspection

........................................................................... 17

........................... 17

................................... 18

................................................................... 18

Troubleshooting tips

Troubleshooting tips ..................................................................... 19

Model number:

Serial number: ...................................................................................

..................................................................................

environment

Information on disposal for users

• Most of the packing materials are recyclable.
Please dispose of those materials through your local
recycling depot or by placing them in appropriate collection
containers.

• If you wish to discard this air conditioner, please contact your
local authorities and ask for the correct method
of disposal.

R32 refrigerant warning

This product uses R32 difluoromethane refrigerant, which is a
mildly flammable gas class 2.2 according to AS 1677 and must be
handled by a refrigeration mechanic with appropriate Australian
refrigerant handling licence.

Warranty ......................................................................................23

2 Contents

Safety instructions

WARNING

TIPS & INFORMATION

ENVIRONMENTAL TIPS

TIPS & INFORMATION

WARNING

Meanings of symbols used in this manual are shown below:

warning

This symbol indicates information concerning your personal safety
or information on how to avoid damaging the air conditioner

important

This symbol indicates tips and information about use of the
appliance

environment

This symbol indicates tips and information about economical and
ecological use of the appliance

important

• Contact an authorised installer for installation of this unit.

• Installation work must be performed in accordance with the
national wiring standards by authorised personnel only.

• This air conditioner may need to be installed on it's own
separate circuit. Please refer to AS/NZS3000 and local wiring
regulations for requirements.

• Contact an authorised service technician for repair or
maintenance of this unit.

• This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have
been given supervision or instruction concerning use of the
appliance by a person responsible for their safety.

• Children should be supervised to ensure that they do not play
with the air conditioner.

• If the system is to be moved to another location or disposed
of, only a suitably qualified person is permitted to undertake
such work.

• Take care not to catch fingers on the fan blade when adjusting
vertical louvres.

• This air conditioner uses R32 refrigerant.

• Do not use this air conditioner for non-specified special
purposes ( e.g. preserving precision devices, food, pets, plants,
and art objects). Usage in such a manner could damage your
property.

• Always insert the filters securely. Clean the filters every
3 months, or as required.

warning

• Do not use means to accelerate the defrosting process or to
clean, other than those recommended by the manufacturer.

• Do not store the appliance in a room with continuously
operating ignition sources (for example open flames, an
operating electric heater or an operating gas appliance with a
continuously lit pilot flame).

• Do not pierce or burn any part of the air conditioner.

• Be aware that the refrigerant is odourless and any gas leak is
not detectable by smell.

• Ensure the unit is properly connected to the power. Excess
heat generation caused by incorrect connection may result in
an electric shock or fire.

• Do not operate or stop the unit by switching on or off at the
power source. This may cause an electric shock or fire due to
excess heat generation.

• Do not operate with wet hands or in damp environment. This
may cause an electric shock.

• Always ensure that the unit is correctly earthed.
No earthing may cause electric shock.

• Do not allow water to run into electric parts. It may cause
failure of the unit or electric shock.

• Use a correctly rated circuit breaker or fuse. There is risk of fire
or electric shock.

• Disconnect the power if strange sounds, smells,
or smoke come from the unit. It may cause fire and
electric shock.

• Do not drink water drained from the air conditioner. It may
contain contaminants that could make you sick.

• Do not open the unit during operation. It may cause
electric shock.

• Ventilate room before operating the air conditioner if there has
been or may have been a flammable gas leak from another
appliance. It may cause an explosion, fire and burns.

• Do not disassemble or modify unit. It may cause failure and
electric shock.

• When the air filter is to be removed, do not touch the metal
parts of the unit. It may cause an injury.

• Do not clean the air conditioner with water. Water may
enter the unit and degrade the insulation. It may cause
an electric shock.

• Ventilate the room well when used together with a stove
or other combustion heating device. An oxygen shortage
may occur.

• Exposure of direct airflow to occupants, pets or plants for an
extended period of time could be a health hazard.

Safety instructions

3

Safety instructions

WARNING

warning

• Do not place obstacles around air inlets or inside of
air outlet. It may cause failure of appliance or accident.

• Turn off at the main power switch if the unit will not be used for
a long period of time. It may cause failure of the unit or fire.

• Do not use strong chemical cleaners such as detergents,
abrasive cleaners or thinners, as they may damage the
appliance causing scratches, discolouration or deteriorate the
surface finish. Use a soft cloth for cleaning.

• Where the airconditioned is installed on an external wall
bracket ensure that the installation bracket of the outdoor
appliance is not damaged due to prolonged exposure. If
bracket is damaged, the unit may fall and damage may occur.

• Use caution when unpacking and installing. Sharp edges could
cause injury.

• If water enters the unit, turn the unit off and disconnect the
power, contact a qualified service technician.

Troubleshooting

You'll find many answers to common problems in the chart
of troubleshooting tips on page 21. If you review the chart of
Troubleshooting Tips first, you may not need to call for service.

Service

For repair and maintenance, contact your authorised
service dealer.

Refer to the contact numbers in the warranty section on the back
page of this manual.

4 Important safety instructions

Installation drawing

Fig. 1

Before screwing the remote
controller holder to the wall,
make sure that control signals
are properly received by
indoor unit.

4

Installation plate ng screw
ST3.9x25(5)

Remote
control

5

6

2x AAA batteries

7

12cm or more

30cm or more

A

3

15cm or more

1

12cm or more

Air

ter

2

Air outlet

200cm or more

Additional drain pipe

Wrapping tape (wrap the
insulation pipe with the tape
from bottom to top)

60cm
or more

30cm or more

200cm or more

60cm or more

B

In sites with poor drainage, use block bases
for outdoor unit. Adjust its height until the
unit is leveled. Otherwise, water leakage or
pooling of water may occur.

Where there is a danger of the
unit falling, use foot bolts to

.

Allow two of A, B and
C directions to be free

C

from obstructions.

8 9

Seal

Drain elbow

Flare nuts

Air conditioner Qty. Qty.

1

Indoor unit

2

Outdoor unit

3

Indoor unit mounting plate

4

Mounting plate g screws, ST3.9x25 5 or 8*

7

1

1

1

Battery (AAA 1.5V)

8

Drain elbow & seal 1

9

Flare nuts 2

10

Installation Manual 1

2

5

Remote controller 1

6

Remote controller holder

11

User manual 1

1

* 9kW models have 8 screws, other models have 5 screws.

NOTE: Appearance of outdoor unit and indoor unit may differ from some models. The actual shape shall prevail.

5Installation drawing

W ARNING

Remote control specications Using the remote control

Rated voltage 3.0V (2x 1.5V AAA)

Signal receiving range 8m

Mode

ON/OFF

Fan/quiet

miT remiT

e
r

LED

Swing

Follow
me

Turbo

Direct

Short
cut

Self
clean

Location of the remote controller

• Use the remote controller within a distance of 8 meters from
the appliance, pointing it towards the receiver. Reception is
conrmed by a beep.

caution

• The air conditioner will not operate if curtains, doors or other
materials block the signals from the remote controller to the
indoor unit.

• Prevent any liquid from falling into the remote controller. Do
not expose the remote controller to direct sunlight or heat.

• If the infrared signal receiver on the indoor unit is exposed to
direct sunlight, the air conditioner may not function properly.

• Use curtains to prevent the sunlight from falling on the receiver.

Mode

ON/OFF

Fan

Quiet

• If other electrical appliances react to the remote controller,
either move these appliances or consult your local dealer.

• Do not drop the remote controller. Handle with care.

• Do n

ot place heavy objects on the remote controller,

or step on it.

LED

Turbo

remiT remiT

Sleep

Swing

Location of the remote controller

• The remote controller can be attached to a wall or pillar by
using a remote controller holder .

Follow
me

Direc t

• Before installing the remote controller, check that the air
conditioner receives the signals properly.

Short
cut

Self
clean

• Install the remote controller holder with two screws.

• For installing or removing the remote controller, move it up or

down in the holder.

6 Remote control specications

Replacing batteries

The following cases signify exhausted batteries.
Replace old batteries with new ones.

• Receiving beep is not emitted when a signal is transmitted.

• Indicator fades away.

The remote controller is powered by two dry batteries (2x AAA

1.5V)housed in the back rear part and protected by a cover.

1. Remove the cover in the rear part of the remote controller.

2. Remove the old batteries and insert the new batteries, placing
the(+) and (-) ends correctly.

3. Put the cover b

NOTE: When the batteries are removed, the remote controller
erases all programming. After inserting new batteries, the remote
controller must be reprogrammed.

ack on.

warning

• Do not mix old and new batteries or batteries of
different types.

• Do not leave the batteries in the remote controller if they are
not going to be used for 2 or 3 months.

• Do not dispose batteries as unsorted general waste. Collection
of such waste separately for special treatment
is necessary.

Indoor unit display

Digital display

• Displays the temperature settings when the air conditioner is
operational.

• Displays

• Displays the self-diagnostic codes.

• Displays ' ' for three seconds when Timer ON, Swing, Turbo

or Quiet feature is activated.

• Displays ' ' for three seconds when Timer OFF is set.

• Displays ' ' for three seconds when Swing, Turbo or Quiet

feature is cancelled.

• Displays ' ' under defrosting operation.

• Displays ' ' when anti-cold air feature is activated under

heating mode.

• Displays ' ' during self clean operation (if applicable).

• Displays ' ' under 8°C heating operation.

• Displays ' ' when forced cooling mode is activated by

pressing the manual start button 2 times within 5 seconds (refer
page 16).

• If you want to turn off the indoor unit display (for example to
make the room dark for sleeping), press the LED button on the
remote control.

•

KSV71HWH, KSD25HWH,

the room temperature in FAN mode.

7Using the remote control

Operation of buttons

1

LED

ON/OFF

Sleep

Follo w
me

Short
cut

2

3

4

5

6

7

Mode

TimerTimer

Turbo

Fan

Quiet

Swing

Direc t

Self
clean

1. ON/OFF Button
This button turns the air conditioner ON and OFF.

2. Mode Button
Press this button to modify the air conditioner mode in a
sequence of following:

AUTO > COOL > DRY > HEAT > FAN

NOTE: Please do not select HEAT mode if the machine you
purchased is cooling only type. Heat mode is not supported by
the cooling only appliance.

3. Timer Button
Press this button to initiate the auto-on/off time sequence. Each
press “+” or “-” will increase/decreas

uto-timed setting in

e the a

30 minute increments. When the setting time displays 10.0, each

8

press will increase/decrease the auto timed setting by 60 minute
increments. To cancel the auto-timed program, simply adjust the
auto-on/off time to 0.0h.

9

4. Sleep Button

• A ctive/ Disable sleep function. It can maintain the most

comfortable temperature and save energy. This function
is available on COOL, HEAT or AUTO mode only.

8

• For the detail , see sleep operation on page 14.

NOTE: While the unit is running under Sleep mode, it will
be cancelled if MODE, FAN SPEED or ON/OFF button is

10

pressed.

5. LED Button

• D isabl e/Active indoor screen Display. When pushing the

11

button, the indoor screen display is cleared, press it again
to light the display.

• For the following models with Wi-Fi function:

12

13

KSV25HWH, KSV35HWH, KSV50HWH, KSV71HWH,
KSV90HWH, KSD25HWH, KSD35HWH, KSD50HWH,
KSD71HWH & KSD90HWH, continuous pressing of the LED
button 7 times within 10 seconds will cause the Wi-Fi
symbol on the indoor unit display to flash, indicating it is in
Wi-Fi connecting mode. Refer to the Quick Start Guide
supplied with the above compatible air conditioner models
for further instructions on how to connect to Wi-Fi.

6. Follow me Button
Push this button to initiate the Follow Me feature, which
allows the indoor ambient temperature reading to be taken from
the remote control. The remote control will send this signal to
the air conditioner every 3 minutes interval until press the Follow
Me button again. The air-conditioner will cancel the Follow Me
Feature automatically if the indoor unit dose not receive the
signal from the remote control within a 7 minutes period.

7. Turbo Button
Active/Disable Turbo function. Turbo function enables the
unit to reach the preset temperature at cooling or heating
operation in the shortest time.

8 Operation of buttons

Operation of buttons

PU .8 Button ( + )
Push this button to increase the indoor
temperature setting in 1°C increments to 30°C.

DOWN Button (
Push this button to decrease the indoor
temperature setting in 1°C increments to 17°C.

F .9 an/quiet B nottu

• Used to select the fan speed in four steps:

AUTO > LOW > MED > HIGH

NOTE: You can not switch the fan speed in AUTO
or DRY mode.

• Press the button for more than 2s to activate the

Quiet function.

•

When the Quiet function is activated, the compressor
will operate at low frequency and the indoor unit will
operate at a reduced fan speed, which will reduce the
noise to the lowest level. Due to low frequency

cooling or heating capacity.

10.

Swing Button

Used to stop or start horizontal louver auto swing feature.

11.

Direct Button

Used to change the louver movement and set the desired up/
down a
each press.

-

)

direction. The louver changes 6° in angle for

tuB naelC fleS .21 ton

Active/Disable Self Clean function

13 S . hort cut Button

Sets and activates your favourite pre-settings.

9Operation of buttons

Indicators on LCD

Information are displayed when the remote controller is
powered up.

Mode display

AUTO COOL DRY

HEAT FAN

Icon Function

Displayed when data transmitted

Displayed when remote controller is ON

Battery display (low battery detection)

Displayed when TIMER ON time is set

Displayed when TIMER OFF time is set

Show set temperature or room temperature, or time
under TIMER setting

Displayed in Sleep Mode operation

Indicated that the air conditioner is operating in follow
me mode

Displayed when quiet feature is activated

Displayed when lock feature is activated

Fan speed indication

Low speed

Medium speed

High speed

Auto fan speed

NOTE: All indicators shown in the
clear presentation. But during the actual operation only the relative
functional signs are shown on the display window.

e are for the purpose of

10 Indicators on LCD

How to use the buttons

3

Sleep

Follow
me

Short
cut

Quiet

Fan

Swing

Direct

Self
clean

1

Mod e ON/ OFF

Time rT imer

LED

Turbo

Auto operation

Ensure the unit is plugged in and power is available.
The OPERATION indicator on the display panel of the
indoor unit starts

1. Press the MODE button to select Auto.

2. Press the UP/DOWN button to set the desired temperature.
The temperature can be set within a range of 17°C–30°C
in 1°C increments.

3. Press the ON/OFF button to start the air conditioner.

NOTE:

1. In the Auto mode, the air conditioner can logically choose the
mode of Cooling, Fan, and Heating by sensing the difference
between the actual ambient room temperature and the setting
temperature on the remote controller.

2. In the Auto mode,
already been automatically controlled.

3. If the Auto mode is not comfortable for you , the desired mode
can be selected manually.

shing.

you can not adjust the fan speed. It has

2

NOTE: In the FAN mode, the setting temperature is not displayed

remote controller and you are not able to control the room

in the
temperature either. In this case, only step 1, 3 and 4 may be
performed.

1

Mod e ON/ OFF

3

LED

Turbo

Fan

Quiet

Sleep

Swing

remiT remiT

Follow

Dire ct

me

Self

Shor t

clea n

cut

2

Dehumidifying operation

Ensure the unit is plugged in and power is available. The
OPERATION indicator on the display panel of the indoor unit starts

hing.

1. Press the MODE button to select DRY mode.

2. Press the UP/DOWN buttons to set the desired temperature.
The temperature can be set within a range of 17°C–30°C in 1°C
increments.

3. Press the ON/OFF button to start the air conditioner.

NOTE: In the Dehumidifying mode, you can not adjust the fan
speed. It has already been automatically controlled.

4

1

Mod e ON/ OFF

LED

Turbo

Fan

Quiet

Swin g

remiT remiT

Sleep

Follow

Dire ct

me

Self

Short

clea n

cut

2

3

Cooling/Heating/Fan operation

Ensure the unit is plugged in and power is available.

1. Press the MODE button to select COOL, HEAT (cooling &
heating models only) or FAN mode.

2. Press the UP/DOWN buttons to set the desired temperature.
The temperature can be set within a range of 17°C–30°C in 1°C
increments.

. Press the FAN button to select the fan speed in four steps-

3

Auto, Low, Med, or High.

4. Press the ON/OFF button to start the air conditioner.

11How to use the buttons

Timer operation

1

WARNING

Mod e ON/ OFF

LED

Turbo

Press the Timer button can set the auto-on/off time of the unit.

To set the Auto-ON time

1. Press the Timer button till the remote controller shows Timer On
indicator “ ”, the last Auto-on setting time and the signal "h"
will be shown on the LCD display area. Now it is ready to reset
the Auto-on time to START the operation.

2. Push the UP and Down button to set desired Auto-on time.
Each time you press the button, the time increases by half an
hour between 0 and 10 hours and by one hour between 10 and
24 hours.

3. After setting the Timer On ,there will be a one second delay
before the remote controller transmits the signal to the air
conditioner. Then, after approximately another 2 seconds,
the signal "h" will disappear and the set temperature will
re-appear on the LCD display w

Fan

Quiet

Swin g

Sleep

remiT remiT

Follow

Dire ct

me

Self

Short

clea n

cut

indow.

caution

• When you select the timer operation, the remote controller
automatically transmits the timer signal to the indoor unit for
the specied time. Therefore, keep the remote controller in
a location where it can transmit the signal to the indoor unit
properly.

• Timer setting is in half hourly intervals up to 10 hours then
hourly intervals to 24 hours.

To set the Auto-OFF time

1. Press the Timer button till the remote controller shows Timer Off
indicator “ ”, the last Auto-off setting time and the signal "h"
will be shown on the LCD display area. Now it is ready to reset
the Auto-off time to STOP the operation.

2. Push the UP and Down button to set desired Auto-off time.
Each time you press the button, the time increases by half an
hour between 0 and 10 hours and by one hour between 10 and
24 hours.

3. After setting the Timer Off ,there will be a one second delay
before the remote controller transmits the signal to the air
conditioner. Then, after approximately another 2 seconds,
the signal "h" will disappear and the set temperature will
re-appear on the LCD display wind

ow.

12 Timer operation

Examples of timer operation

Timer on (Auto-on Operation)

Start

Off

Set 6 hours later

The Timer On feature is useful when you want the unit to turn
on automatically before you return home. The air conditioner will
automatically start operating at the set time.

Example
To start the air conditioner in 6 hours.

1. Press the Timer button to chose the Timer On function,
the last setting of starting operation time and the
signal "h" will show on the display area.

2. Press the UP and DOWN button to display "6.0h " on the
Timer On display of the remote controller.

3. Wait for 3 seconds and the digital display area will show the
temperature again. The "Timer On" indicator remains on and
this function is activated.

Timer off (Auto-off Operation)

Combined timer
(Setting both ON and OFF timers simultaneously)

Timer off/Timer on (On/Stop/Start operation)

On

Set 2 hours later

setting

after

This feature is useful when you want to stop the air conditioner after
you go to bed, and start it again in the morning when you wake up
or when you return home.

Example
To stop the air conditioner 2 hours after setting and start it again
10 hours after setting.

1. Press the Timer button to chose the Timer Off function.

2. Press the UP an d Down button to display 2.0h on the
Timer Off display.

3. Wait for 3 seconds and the digital display area will show the
temperature again. The "Timer Off" indicator remains on.

4. Press the Timer button to chose the Timer On function.

5. Press the UP an
Timer On display.

6. Wait for 3 seconds and the digital display area will show the
temperature again. The "Timer On" indicator remains on.

10 hours later
after setting

d Down button again to display 10h on the

Stop

On

Set 10 hours later

The Timer Off feature is useful when you want the unit to turn
off automatically after you go to bed. The air conditioner will stop
automatically at the set time.

Example
To stop the air conditioner in 10 hours.

1. Press the Timer button to chose the Timer Off function,
the last setting of stopin
signal "h" will show on the display area.

2. Press the UP and DOWN button to display "10h " on the
Timer Off display of the remote controller.

3. Wait for 3 seconds and the digital display area will show the
temperature again. The "Timer Off" indicator remains on
and this function is activated.

g operation time and the

Timer off/Timer on (On/Stop/Start operation)

This feature is useful when you want to start the air conditioner
before you wake up and stop it after you leave the house.

Example
To start the air conditioner 2 hours after setting, and stop it 5 hours
after setting.

1. Press the Timer button to chose the Timer On function.

2. Press the UP and Down button to display 2.0h on the
Timer On display.

3. Wait for 3 seconds and the digital display area will show the
temperature again. The "Timer On" indicator remains on.

4. Press the Timer button to chose the Tim

5. Press the UP an d Down button again to display 5.0h on the
Timer Off display.

6. Wait for 3 seconds and the digital display area will show the
temperature again. The "Timer Off" indicator remains on.

er Off function.

13Timer operation

Special functions

SLEEP operation

SLEEP operation

Continuous run

1°C

Set temp.

SLEEP operation

Set temp.

When selected, the set temperature will increase (cooling) or
decrease (
settings are entered or the air conditioner is shut down.

Sleep function saves energy and improves night time by optimising
sleeping temperature.

1°C

1 hour

Cooling

1 hour

Heating

1 hour

Continuous run

1°C

1°C

1 hour

il new

SELF CLEAN function

• Airborne bacteria use the moisture on the indoor heat
exchanger to grow. Regular drying of the exchanger prevents
this growth. By simply pressing the SELF CLEAN button, the
system will automatically manage the process. This cleaning
action may be done as frequently as desired.

• For cooling models, only the indoor fan is active in low speed
for 30 minutes and the unit turns off automatically.

• For cooling & heating models, the unit will operate as in the
following sequence : FAN mode at Low fan speed--Heating
operation with LOW fan speed ---FAN operation--Stop
Operation---Turn off.

NOTE:

• Activating self clean function does not replace the need to
clean th
3 months, or as required to maintain good cleanliness and
performance of this air conditioner.

• This function is only activated in COOLING or DRY mode.

• Before activation the air conditioner, it is recommended

to run the air conditioner under cooling operation for about
30 minutes.

• Pressing the SELF CLEAN or ON/OFF button again during the
cleaning cycle will cancel the operation and turn the unit off.

ers. The rs must be cleaned at least every

80C Heating function

Louvre angle memory function

Within the scope of safety angle, the horizontal louver angle is
memorised and will return to the position last selected by user. If it
exceeds, it will memorize the boundary of safety angle. This will not
happen when Turbo or manual control buttons are pressed or after
a power interruption. So we strongly suggest that the open angle
of the horizontal louver should not be set too small, in case the
condensed water forms and drips from the horizontal louver.

Mute operation

Press the LED button on the remote controller can turn off the
indoor screen display, and also turn off the Air conditioner buzzer,
which create a comfortable and quiet environment.

Wi-Fi function

The following models have Wi-Fi function: KSV25HWH,
KSV35HWH, KSV50HWH, KSV71HWH, KSV90HWH, KSD25HWH,
KSD35HWH, KSD50HWH, KSD71HWH & KSD90HWH.

Visit the Apple App Store or the Google Play Store and download
the "Kelvinator Home Comfort" app on your smart phone to

connect and control your air conditioner remotely.

Kelvinator
Home Comfort

When the air conditioner operates under heating mode with the
set temperature of 17
second will activate 8 degree heating function. The unit will
operate at a setting temperature of 8
shows code “FP”.

0

C, press Down button ”-” twice in one

0

C. The indoor unit display

Lock operation

Press Turbo button and Self clean button simultaneously for one
second to lock or unlock the keyboard.

Refrigerant leakage detection

When refrigerant leakage is detected, the indoor unit will display
EC code.

Auto-restart function

In event of power interruption such as a blackout, the air
conditioner stops once. But it restarts automatically and performs
previous operation when the power supply is resumed.

Quick Start Guide

product for more information on the Wi-Fi connection details.

14 Special functions

WARNING

TIPS & INFORMATION

Airflow directional control

The direction of airflow can be adjusted for maximum comfort.

Range

Deflector rod

Range

caution

• Do not operate the air conditioner for long periods with the
air flow direction set downward in cooling or dehumidifying
mode. Otherwise, condensation may occur on the surface of
the horizontal louver causing moisture to drop on to the floor
or on furnishings.

• After a quick restart, the horizontal louver may remain static for
approximately 10 seconds.

• Open angle of the horizontal louver should not be set too
small, as COOLING or HEATING performance may be reduced
due to too restricted air flow area.

• Do not move the vertical (up/down) louver manually, otherwise
the vertical louver will be out of sync. But if this happens,
please cease operating, switch off power for a few seconds,
then restart the air conditioner.

Optimal operation

To achieve optimal performance, please note the following:

• Adjust the air flow direction correctly so that it is not towards
people.

• Adjust the temperature to achieve moderate comfort levels.
Excessively low or high temperature waste energy.

• Improve performance by keeping windows and doors closed.

• Limit energy usage (run time) by using the TIMER function.

• Do not put any object near air inlet or air outlet, as the
efficiency of the air conditioner may be reduced and may
cause the air conditioner to stop running.

• Inspect and clean the filters every 3 months or as required.
Ensure that the filters are correctly inserted after cleaning.

Adjusting vertical air flow (Up/Down)

The vertical airflow direction is controlled by using the remote
control. This can be set to a fixed direction or to automatically
swing up and down for even air distribution. Refer to Remote
Control section page 9 for operation details .

Adjusting horizontal air flow (Left/Right)

• The airflow can be directed horizontally (left to right) by
manually adjusting the deflector rod.

important

Do not put your fingers into the panel of the blower and suction
side. The high-speed fan inside may cause injury.

15Airflow directional control

Operating temperature

Mode

Temperature Cooling operation Heating operation

Room temperature 17°C – 32°C 0°C – 30°C

Outdoor temperature

The Air conditioner temperature can be set between the range of
17°C to 30°C.

NOTE:

1. Optimum performance will be achieved within these operating
temperatures. If air conditioner is used outside of the above
conditions, certain safety protection features might come into
operation and cause the unit to function abnormally.

2. If the air conditioner runs for a long time in cooling mode
and

the humidity is high (over 80%) , condensed water may
drip out of the unit. Please set the vertical air
its maximum angle (vertically to the
mode.

0°C – 50°C -15°C – 30°C

w louvre to

or), and set HIGH fan

Manual operation

caution

• This switch is used for testing purposes only. Please do not use
it unless necessary.

• To restore the remote controller operation, use the remote
controller directly.

This air conditioner is equipped with a manual switch to allow
operation should the remote control fail to work. It can be accessed
by opening the front panel.

AUTO/COOL

Manual switch

NOTE: The unit must be turned off before operating the manual
control button. If the unit is operational, continue pressing the
manual control button until the unit is off.

• Open the front panel until it locks. There is a "click" when the
mechanism engages.

• One press of the manual control switch will lead to the forced
AUTO operation. Press the switch twice within 5 seconds to
operate in forced COOL mode, “FC” will be shown on the
display. After about 30 minutes operation in forced COOL
mode, the air conditioner will
will be replaced with AUTO mode set temperature of “24”
on the display.

switch to AUTO mode and “FC”

16 Operating temperature

• Close the panel after manual operation has been started.

• Press the button again while the air conditioner is running to

turn off.

WARNING

Care and maintenance

Filter tab

Before maintenance

• Turn the system off before cleaning. To clean, wipe with a soft,
dry cloth. Do not use bleach or abrasives.

NOTE: Power supply must be disconnected before attempting to
clean or service.

warning

Servicing shall only be performed as recommended by the
equipment manufacturer. Maintenance and repair requiring the
assistance of other skilled personnel shall be carried out under
the supervision of the person competent in the use of flammable
refrigerants. For more details, please refer to the Information on
servicing on installation manual.

• Do not use a chemically treated cloth or duster to clean
the unit.

• Do not use benzine, thinner, polishing powder, or similar
solvents for cleaning. These may cause the plastic surface to
crack or deform.

• Never use water hotter than 40°C to clean the front panel, it
could cause deformation or discoloration.

Air freshening filter

Cleaning the unit

Wipe the unit with a soft dry cloth only. If the unit is very dirty, wipe
it with a cloth soaked in warm water.

Cleaning the air filter and air freshening filter

A clogged air filter reduces the efficiency of this unit. Please clean
the filter every 3 months, or as required..

1. Open the front panel by carefully lifting both ends at the
same time. At a certain angle, a clicking sound is heard and it
becomes self-supporting. For some models, please use the
suspension bars to prop up the panel.

2. Use the tab provided to move the filter first up a little, then
slightly towards you. Now extract the filter by gently drawing
downwards.

3. Unclip the small air freshening filter from the large air filter.
Clean it with vacuum, and replace it occasionally.

4. Clean the large air filter with soapy water. Rinse with fresh
water. Shake off excess water and dry it up in cool place,
replace it occasionally.

17Care and maintenance

WARNING

Care and maintenance

Panel

buckles

5. After the filters are dry, refit the small filters onto the large
air filter.

6. Re-insert the filters back into the unit following the reverse
order as described in steps 1 & 2.

7. Close the front panel. Make sure the buckles are fully fit and
the panel is completely closed.

Preparation for extended non-operation

If you plan not to use unit for a long time, perform the following:

1. Clean the indoor unit and filters.

2. Operate the fan for about half a day to dry the inside
of the unit.

3. Stop the air conditioner and disconnect power.

4. Remove the batteries from the remote controller. The outdoor
unit requires periodic maintenance and cleaning. Do not
attempt to do this yourself. Contact your dealer or service
provider.

Pre-season inspection

• Damaged or disconnected wires.

• Clean the indoor unit and filters.

• Check water or oil leaks.

• Check that the outdoor unit is clear of leaves, rubbish and
other objects that may block the air inlet or outlet.

• Check if the remote control batteries are flat, replace as
required.

warning

• Do not touch the metal parts of the unit when removing the
filter. Injuries can occur when handling sharp metal edges.

• Do not use water to clean inside the air conditioner. Exposure
to water can destroy the insulation, leading to possible electric
shock.

• When cleaning the unit, first make sure that the power and
circuit breaker are turned off.

• Do not wash air filter with hot water at more than 40°C . Shake
off moisture completely and dry it in the shade. Do not expose
it directly to the sun, it may shrink.

18 Care and maintenance

Troubleshooting

Troubleshooting tips

The following events may occur during normal operation, and may
not indicate malfunction

Symptom Cause

Operation is delayed after restart To prevent blowout of the fuse, the compressor will not operate while the protection

circuit is working for about 3 minutes after sudden OFF/ON operation of the power
supply, this is normal operation and designed to protect the compressor.

Fan speed changes from off, to very slow and
then normal

Heating operation stops suddenly and
defrost-light blinks

Mist coming out of the indoor unit In COOL mode, a mist generated by condensation formed with sudden cooling process

Low volume sounds are emitted by the air
conditioner

Dust discharges from the unit May occur when air conditioner is used for the first time or has not been used for a long

Emits a peculiar odour

Automatically happens in heating mode :

• prevents cold air blowing onto occupants when the heating operation is start,

• perform automatic defrosting operation,

• perform low temperature heating operation

In HEAT mode, the indoor unit temporarily stops for maximum of 10 minutes to perform
the automatic defrosting operation.

may be emitted.

Mist may generate due to moisture generated from defrosting process when the air
conditioner restarts in HEAT mode operation after defrosting

Hissing sound-- during operation or immediately after stopping the air conditioner,
refrigerant flowing sound may be head.

Squeaking sound-- normal expansion and contraction of plastic and metal parts caused
by temperature change during the operation.

Rushing air-- when louver resets its position.

time.

Various smells generated from interior textile, furniture, or cigarette smoke absorbed
into the air conditioner may be emitted. If not the case call an authorised service
contractor.

Changes to fan only while cooling or heating
mode

Operation is erratic, unpredictable or
unresponsive

Error code D1, D2 or D3 appears.

NOTE: If the problem is not resolved, please contact a local dealer
or the nearest customer service center. Be sure to inform them of
the detailed malfunctions and unit model number.

Room temperature reaches the temperature setting of the remote control. If not the
case call your suitable contractor.

Interference from cell phone towers and remote boosters may cause the unit to
malfunction

Disconnect the power and then re-connect.

Press the ON/OFF button on the remote controller to restart operation.

This is normal operation of the DRED function initiated by your power provider to
minimise demand on the power grid. Please contact your power provider for more
details, This relates to the following models only: KSD25HRH, KSD35HRH,
KSD50HRH, KSD71HRH, KSD90HRH, KSD25HWH, KSD35HWH, KSD50HWH,
KSD71HWH & KSD90HWH.

19Troubleshooting

Troubleshooting

WARNING

Before you call for or request servicing, troubleshoot a problem by performing following checks:

Symptom

Unit will not operate

Poor cooling or heating
performance

Indicator lamps continue

Error code appears in the

indoor unit, such as: E0,E1,E2....

P1,P2,P3.....or F1, F2,F3.....

ashing

Diagnostic

Is there a power failure?

Has a switch been turned off, a circuit breaker tripped or a fuse blown?

Is the timer operating?

Are the batteries used in the remote controller exhausted?

Are the batteries used in the remote controller loaded properly?

Are the air

Is a

Are the temperature and mode settings correct?

Are the windows or doors left opened?

Is fan speed on high and louvers allowing maximu

Is direct or strong sunlight shinning into the room in cooling operation?

Are there other heating apparatus or computers operating, or too many people in the room in
cooling operation?

Is the QUIET function is activated? Under QUIET operation, noise reduction is prioritized and
the air-conditioning performance may become lower.

The unit may stop operation or continue to run in a safety condition.
Wait for about 10 minutes, the fault may be removed automatically, if not, switch the
power supply to the air conditioner off and on. If the problem still exists, then switch
off the power and contact the nearest customer service center.

ers dirty?

unrestricted in & out of indoor & outdoor units?

?

If the problem persists even if you perform these checks or
diagnostics, immediately stop operation and contact the authorized
service center. Be sure to inform them of the detailed malfunctions
and

unit model number.

caution

In the case of ANY of the following, turn off the unit
immediately

• Power cord is damaged or abnormally warm.

• Burning odours are smelled.

• Loud or abnormal sounds are heard.

• A power fuse blows or a circuit breaker trips frequently.

• Water or other objects fall into or out of the unit.

Do not attempt to correct these items yourself. Contact
a authorized service provider.

20 Troubleshooting

Notes

21Notes

Notes

22 Notes

23Warranty

For more information on all Kelvinator
appliances, or for dimension and installation
information, call into your retailer, phone or email
our customer care team or visit our website:

AUSTRALIA

phone: [phone]
fax: [phone]
email: [e-mail]
web: kelvinator.com.au

NEW ZEALAND

phone: [phone]
fax: [phone]
email: [e-mail]
web: kelvinator.co.nz

Kelvinator. We are part of the Electrolux Family.
To add a touch of professional inspiration to
your home, visit electrolux.com.au

© 2019 Electrolux Home Products Pty Ltd.
ABN 51 004 762 341

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